X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Ftgetpass.c;h=b23db4cc5fe87c9b3b9a1e684e9cb1fb47c668f4;hb=ef258354719127382087c58e5c0f83ee45c958f6;hp=e9915b2bdd7af6a7e96341214d9e31387c4747d3;hpb=2e444a5714593fb7659157cee2e7037577c0bdcd;p=debian%2Fsudo

diff --git a/src/tgetpass.c b/src/tgetpass.c
index e9915b2..b23db4c 100644
--- a/src/tgetpass.c
+++ b/src/tgetpass.c
@@ -78,7 +78,7 @@ tgetpass(const char *prompt, int timeout, int flags)
     (void) fflush(stdout);
 
     if (askpass == NULL) {
-	askpass = getenv("SUDO_ASKPASS");
+	askpass = getenv_unhooked("SUDO_ASKPASS");
 	if (askpass == NULL || *askpass == '\0')
 	    askpass = sudo_conf_askpass_path();
     }
@@ -86,7 +86,7 @@ tgetpass(const char *prompt, int timeout, int flags)
     /* If no tty present and we need to disable echo, try askpass. */
     if (!ISSET(flags, TGP_STDIN|TGP_ECHO|TGP_ASKPASS|TGP_NOECHO_TRY) &&
 	!tty_present()) {
-	if (askpass == NULL || getenv("DISPLAY") == NULL) {
+	if (askpass == NULL || getenv_unhooked("DISPLAY") == NULL) {
 	    warningx(_("no tty present and no askpass program specified"));
 	    debug_return_str(NULL);
 	}